| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 25852 |
| 2016 | 29848 |
| 2015 | 31288 |
| 2014 | 44631 |
| 2013 | 76425 |
| 2012 | 53988 |
| 2011 | 50343 |
| 2010 | 29256 |
| 2009 | 28213 |
| 2008 | 21425 |
| 2007 | 20205 |
| 2006 | 19874 |
| 2005 | 15104 |
| 2004 | 13603 |
| 2003 | 67193 |
| 2002 | 41248 |
| 2001 | 30830 |
| 2000 | 22840 |
| 1999 |
